Trials / Completed
CompletedNCT03297086
Changes of Angle Kappa After Implantation of Multifocal Intraocular Lenses
- Status
- Completed
- Phase
- N/A
- Study type
- Interventional
- Enrollment
- 30 (actual)
- Sponsor
- Semmelweis University · Academic / Other
- Sex
- All
- Age
- 18 Years
- Healthy volunteers
- Not accepted
Summary
The purpose of this study is to evaluate possible changes of angle kappa after multifocal intraocular lens implantation. Presumable influencing factors of postoperative visual axis shift (ie. biometric parameters of the eye) are investigated to determine the degree and direction of angle kappa alterations.
Detailed description
The purpose of this study is to evaluate changes of angle kappa after multifocal intraocular lens implantation. During cataract surgery Medicontur Bi-Flex 677MY IOL and Alcon Acrysof Restor SN6AD1 IOL are implanted. Optical biometry is carried out for IOL calculation and to measure axial length and angle kappa. Three months after surgery biometry is repeated, IOL position and angle kappa are measured using Scheimpflug-camera.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| PROCEDURE | cataract surgery | cataract surgery with phacoemulsification and implantation of multifocal posterior chamber intraocular lens |
Timeline
- Start date
- 2015-12-01
- Primary completion
- 2016-02-25
- Completion
- 2017-09-11
- First posted
- 2017-09-29
- Last updated
- 2017-09-29
Source: ClinicalTrials.gov record NCT03297086. Inclusion in this directory is not an endorsement.